Cirrus-logic CS4385A Manual do Utilizador descarregar pdf (Página 14)

14 DS837F2

CS4385A

DIGITAL CHARACTERISTICS

Notes:

13. Any pin except supplies. Transient currents of up to ±100 mA on the input pins will not cause SCR latch-

up.

Parameters Symbol Min Typ Max Units

Input Leakage Current (Note 13) I

--±10A

Input Capacitance - 8 - pF

High-Level Input Voltage Serial I/O

Control I/O

0.70•V

Low-Level Input Voltage Serial I/O

Control I/O

0.30•V

Low-Level Output Voltage (I

= -1.2 mA) Control I/O = 3.3 V, 5 V V

- - 0.20•V

Low-Level Output Voltage (I

= -1.2 mA) Control I/O = 1.8 V, 2.5 V V

- - 0.25•V

MUTEC auto detect input high voltage V

0.70•V

--V

MUTEC auto detect input low voltage V

- - 0.30•V

Maximum MUTEC Drive Current I

max

-3-mA

MUTEC High-Level Output Voltage V

-VA-V

MUTEC Low-Level Output Voltage V

-0-V

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Cirrus-logic CS4385A Manual do Utilizador Página 14